30644688

素因数分解:

$2^4\times 3^1\times {\mathrm{638431}}^1$

素因数の和:638442

約数の個数: 20

約数和(自身を含む): 79165568

約数和(自身を除く): 48520880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 638431, 1276862, 1915293, 2553724, 3830586, 5107448, 7661172, 10214896, 15322344, 30644688]

約数ペア:

[(1, 30644688), (2, 15322344), (3, 10214896), (4, 7661172), (6, 5107448), (8, 3830586), (12, 2553724), (16, 1915293), (24, 1276862), (48, 638431)]